WESA Catalogue 2024 EN

WAFER BUTTERFLY VALVES
SPHEROID DUCTILE IRON GGG40
TECHNICAL DATA ITEM DISC SEAT TEMPERATURE
Body: Spheroid ductile iron GGG40 blue RAL5002 5100 Stainless steel 1.4408 EPDM-H -10°C up to +110°C
Disc central placed: Stainless steel 1.4408 5110 Stainless steel 1.4408 NBR -10°C up to + 90°C
Seat: Resilient seated [see the table] 5120 Stainless steel 1.4408 FKM -10°C up to +150°C
Stem: Stainless steel 1.4021
Stem packing: PTFE+NBR O-Ring Spare handles and gear boxes can be found from page 169.
Face to face dimension: acc. to DIN EN 558-1
Actuator connection: acc. to DIN EN ISO 5211 AUTOMATION ELECTRICALLY page 116
Flange connection: acc. to UNI EN 1092, PN6 | 10 | 16 PNEUMATICALLY page 138
Medium temperature: Seat dependent [see the table]
Pressure rating:
Max. 16 bar temperature dependent
Ratchet handle lever: ≤DN200 Aluminum black coated
Worm gear box:
≥DN250 Aluminum black coated
5100 | 5110 | 5120 WAFER TYPE Flange connection acc. to UNI-EN 1092 PN6|10|16
ITEM DN L A1 A LH E M ISO PN
5100 | 5110 | 5120-08 40 33 70 133 210 25 11 F07 16
5100 | 5110 | 5120-09 50 43 61 141 210 25 11 F07 16
5100 | 5110 | 5120-10 65 46 72 153 210 25 11 F07 16
5100 | 5110 | 5120-11 80 46 87 161 210 25 11 F07 16
5100 | 5110 | 5120-12 100 52 106 176 210 25 11 F07 16
5100 | 5110 | 5120-13 125 56 123 193 210 25 14 F07 16
5100 | 5110 | 5120-14 150 56 137 204 210 25 14 F07 16
5100 | 5110 | 5120-15 200 60 174 247 340 35 17 F10 16
WAFER BUTTERFLY VALVE WITH WORM GEAR BOX
5100 | 5110 | 5120-16 250 68 209 280 - 25 17 F10 16
5100 | 5110 | 5120-17 300 78 253 324 - 30 22 F10 16
WAFER BUTTERFLY VALVE WITH THERMOMER
70 CAST VALVES
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